he's going to talk about the policies he and mitt romney want to put into play. he knows that vice president biden is going to come after him on his medicare and budget. >> how's he going to respond? >> they're ready. they want to be able to make the case to the american people that the real threat to medicare and its future is the president's affordable health care act, which they lovingly refer to as obamacare, and the fact that the president's plan extracts $716 million away to pay for that. what paul ryan isn't telling his supporters is that his budget proposal also extracts that amount, but they say they use that to pay down the debt. >> one of the things i'm most looking forward to is governor romney and president obama, their styles are slightly similar in a debate setting. in a vp, in that debate setting, the styles could not be more different. >> joe biden is prone to a gaffe here or there. he likes to speak off the cuff. in this format, paul ryan does not expect him to go off script very much. paul ryan, this is his first attempt at debating on the nati